The mind generally takes up various objects, runs into all sorts of things. That is the lower state. There is a higher state of the mind, when it takes up one object and excludes all others.
Swami VivekanandaUntil we give up the world manufactured by the ego, never can we enter the kingdom of heaven. None ever did, none ever will.
Swami VivekanandaWherever there has been expansion in love or progress in well-being, of individuals or numbers, it has been through the perception, realisation, and the practicalisation of the Eternal Truth-the oneness of all beings
Swami VivekanandaThe ideal of faith in ourselves is of the greatest help to us. If faith in ourselves had been more extensively taught and practiced, I am sure a very large portion of the evils and miseries that we have would have vanished. Throughout the history of mankind, if any motive power has been more potent than another in the lives of all great men and women, it is that of faith in themselves.
Swami Vivekananda